Notohantō jishin ga okite `hizumi' ga doko ni arata ni kuwawatta ka o senmonka ga bunseki shi, kongetsu tsuitachi yori mae to kurabete jishin ga okori yasuku natte iru chiiki ga aru koto ga wakarimashita.
「地震の規模が非常に大きかったので『ひずみ』変化量が予想以上に大きいと分かった」
`Jishin no kibo ga hijō ni ōkikattanode “hizumi” henka-ryō ga yosōijō ni ōkī to wakatta'
Tōhokudaigaku no tōdashinji kyōju wa tsuitachi no jishin no ato, dokoni chika no ganban ni kakaru chikara = `hizumi' ga arata ni kuwawatta ka bunseki shimashita.
暖色系の色の場所は断層がより動きやすくなった、つまり地震が起きやすくなったと考えられる場所です。
Danshoku-kei no iro no basho wa dansō ga yori ugoki yasuku natta, tsumari jishin ga oki yasuku natta to kangae rareru bashodesu.
`Dansō ga ōkiku ugoitanode, Sado okiai no kaitei no katsu dansō ni jakkan no “hizumi” kuwawatta kanōsei ga takai. Nishi wa shigachō okiai no katsu dansō'
Enda kyōju wa, kono yōna bashode wa jishin no bunpu mo hirogaru kanōsei ga ari, jishin katsudō ga dono yō ni kawatte iku no ka chūibukaku mite iku hitsuyō ga aru to shite imasu.